BRPI0804952A2 - process for modifying a (co) polymer containing acid groups - Google Patents

process for modifying a (co) polymer containing acid groups Download PDF

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Publication number
BRPI0804952A2
BRPI0804952A2 BRPI0804952-1A BRPI0804952A BRPI0804952A2 BR PI0804952 A2 BRPI0804952 A2 BR PI0804952A2 BR PI0804952 A BRPI0804952 A BR PI0804952A BR PI0804952 A2 BRPI0804952 A2 BR PI0804952A2
Authority
BR
Brazil
Prior art keywords
acid groups
modifying
polymer containing
containing acid
polymer
Prior art date
Application number
BRPI0804952-1A
Other languages
Portuguese (pt)
Inventor
Barry Weinstein
William C Finch
Kenneth Bruce Laughlin
Original Assignee
Rohm & Haas
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40383576&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0804952(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rohm & Haas filed Critical Rohm & Haas
Publication of BRPI0804952A2 publication Critical patent/BRPI0804952A2/en
Publication of BRPI0804952B1 publication Critical patent/BRPI0804952B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Polyamides (AREA)

Abstract

PROCESSO PARA MODIFICAR UM (CO)POLìMERO (A) CONTENDO GRUPOS DE áCIDO Um método para preparar polímeros contendo ácido mediante sua reação na presença de polióis ou aminas de extremidade capeada na presença de compostos contendo fósforo.PROCESS TO MODIFY AN (CO) POLYMER (A) CONTAINING ACID GROUPS A method for preparing acid containing polymers by reacting them in the presence of capped polyols or amines in the presence of phosphorus containing compounds.

BRPI0804952-1A 2007-11-28 2008-11-27 PROCESS TO MODIFY A (CO) POLYMER CONTAINING ACID GROUPS BRPI0804952B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US453607P 2007-11-28 2007-11-28
US61/004536 2007-11-28

Publications (2)

Publication Number Publication Date
BRPI0804952A2 true BRPI0804952A2 (en) 2011-08-30
BRPI0804952B1 BRPI0804952B1 (en) 2018-08-07

Family

ID=40383576

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0804952-1A BRPI0804952B1 (en) 2007-11-28 2008-11-27 PROCESS TO MODIFY A (CO) POLYMER CONTAINING ACID GROUPS

Country Status (7)

Country Link
US (1) US7906591B2 (en)
EP (1) EP2065403B1 (en)
JP (1) JP4975714B2 (en)
KR (1) KR101062887B1 (en)
CN (1) CN101445569B (en)
BR (1) BRPI0804952B1 (en)
MX (1) MX289002B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101851028B (en) * 2009-11-13 2011-12-14 新疆德蓝股份有限公司 Preparation of scale removing and preventing agent for ash-removing water system
CN102958591B (en) 2010-04-26 2015-08-05 路博润高级材料公司 Dispersant composition
RU2433142C1 (en) * 2010-06-21 2011-11-10 Государственное образовательное учреждение высшего профессионального образования Волгоградский государственный технический университет (ВолгГТУ) Method of producing prepolymer with terminal amino groups
EP2463314A1 (en) 2010-12-10 2012-06-13 Sika Technology AG Preparation of comb polymers by esterification
EP2752452A4 (en) * 2011-08-31 2015-01-14 Nippon Catalytic Chem Ind Poly(meth)acrylic acid-type polymer composition
CN102408571B (en) * 2011-09-20 2012-11-28 西南石油大学 Water-soluble cross-lined polymer and preparation method thereof
EP2771418B2 (en) 2011-10-26 2021-12-29 Lubrizol Advanced Materials, Inc. Dispersant composition
EP2771407B1 (en) 2011-10-26 2019-04-17 Lubrizol Advanced Materials, Inc. Dispersant composition
KR101916090B1 (en) * 2011-10-28 2018-11-07 롬 앤드 하아스 컴패니 RESINS OF β-HYDROXY PROPYL GAMMA-POLYOXYALKYLENE ETHERS AND POLYMERS THEREOF
KR101898466B1 (en) 2011-11-11 2018-09-13 롬 앤드 하스 캄파니 Polymethacrylic acid anhydride telomers
US9365657B2 (en) * 2011-11-11 2016-06-14 Rohm And Haas Company Small particle size telomers of methacrylic acid or anhydride
RU2523799C1 (en) 2011-12-20 2014-07-27 Чайна Петролеум Энд Кемикал Корпорейшн Additive and method of terminating polymerisation and/or reducing viscosity of polymer solution
AU2013273597B2 (en) 2012-06-06 2016-05-19 Sika Technology Ag Hydrolysable polycarboxylate esters
EP2889335B1 (en) * 2012-08-21 2017-02-01 Dainichiseika Color & Chemicals Mfg. Co., Ltd. Aqueous liquid composition, aqueous coating liquid, functional coating film and composite material
ES2688532T3 (en) 2013-01-18 2018-11-05 Basf Se Acrylic dispersion based coating compositions
EP2778183B1 (en) 2013-03-15 2015-04-29 Rohm and Haas Company Polymethacrylic acid anhydride telomers
EP2792653A1 (en) * 2013-04-17 2014-10-22 Sika Technology AG Use of comb polymers for controlling the rheology of mineral binder compositions
DE102013207778A1 (en) 2013-04-29 2014-10-30 Cht R. Beitlich Gmbh Comb polymers as detergency booster for detergents and cleaners
CN104592528B (en) * 2014-11-19 2017-04-05 江苏中铁奥莱特新材料股份有限公司 A kind of method of low temperature lactate synthesis combed carboxylic acid polyalcohol
RU2608819C1 (en) * 2015-11-05 2017-01-24 Андрей Сергеевич Малинин Catalyst of esterification of polyacrylic acid, method of producing catalyst and method of esterification with its application
CN108349806B (en) 2015-11-30 2022-01-25 罗门哈斯公司 Synthesis of high solid content polycarboxylates for cement superplasticizers
CN112619438B (en) * 2020-12-11 2022-05-17 浙江工业大学 A kind of methanol-resistant polyamide reverse osmosis membrane and preparation method thereof

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5077361A (en) 1989-06-26 1991-12-31 Rohm And Haas Company Low molecular weight water soluble phosphinate and phosphonate containing polymers
US5256746A (en) 1991-04-25 1993-10-26 Rohm And Haas Company Low molecular weight monoalkyl substituted phosphinate and phosphonate copolymers
CA2080959C (en) * 1991-11-12 2002-06-04 Jean-Bernard Egraz Water soluble polymers and/or copolymers having enhanced biodegradability and applications thereof
US5661213A (en) 1992-08-06 1997-08-26 Rohm And Haas Company Curable aqueous composition and use as fiberglass nonwoven binder
US5496477A (en) 1992-12-21 1996-03-05 Ppg Industries, Inc. Non-formaldehyde durable press finishing for cellulosic textiles with phosphinocarboxylic acid
US5395905A (en) * 1993-01-12 1995-03-07 Rohm And Haas Company Water-soluble addition polymers of cyclohexene anhydrides
US5294686A (en) * 1993-03-29 1994-03-15 Rohm And Haas Company Process for efficient utilization of chain transfer agent
CN1193326A (en) 1995-06-21 1998-09-16 格雷斯公司 Air Control Superplasticizers
MY114306A (en) 1995-07-13 2002-09-30 Mbt Holding Ag Cement dispersant method for production thereof and cement composition using dispersant
US6174980B1 (en) 1996-12-26 2001-01-16 Nippon Shokubai Co., Ltd. Cement dispersant, method for producing polycarboxylic acid for cement dispersant and cement composition
DE19924706A1 (en) * 1999-05-28 2001-02-08 Basf Ag Use of copolymers of maleic acid as an inhibitor of calcium oxalate deposits
DE1061089T1 (en) 1999-06-15 2001-07-19 Sika Ag, Vormals Kaspar Winkler & Co Multi-purpose, polymer cement dispersant for concrete with high fluidity and strength
DE19958447A1 (en) * 1999-12-03 2001-06-07 Basf Ag Process for the preparation of water-soluble polymers which contain polyalkylene glycol ether side chains
DE10015135A1 (en) * 2000-03-29 2001-10-04 Basf Ag Process for modifying polymers containing acid groups
JP3938321B2 (en) * 2001-04-02 2007-06-27 株式会社日本触媒 Method for producing chemically reactive substance, polycarboxylic acid produced thereby, cement additive, dispersant, builder for powder detergent and builder for liquid detergent
DE10125238A1 (en) * 2001-05-22 2002-11-28 Basf Ag Water-soluble polymers of esters from acrylic acid, methacrylic acid and alkyl polyalkylene glycols
EP1577327A1 (en) * 2004-03-19 2005-09-21 Sika Technology AG Polymer containing amid and ester groups, its preparation and use

Also Published As

Publication number Publication date
BRPI0804952B1 (en) 2018-08-07
KR20090055491A (en) 2009-06-02
EP2065403A1 (en) 2009-06-03
US7906591B2 (en) 2011-03-15
MX289002B (en) 2011-08-03
KR101062887B1 (en) 2011-09-07
MX2008015125A (en) 2009-05-27
CN101445569B (en) 2013-12-25
JP2009132918A (en) 2009-06-18
JP4975714B2 (en) 2012-07-11
EP2065403B1 (en) 2014-07-23
US20090137746A1 (en) 2009-05-28
CN101445569A (en) 2009-06-03

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Legal Events

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B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]

Free format text: SOLICITA-SE A REGULARIZACAO DA PROCURACAO, UMA VEZ QUE BASEADO NO ARTIGO 216 1O DA LPI, O DOCUMENTO DE PROCURACAO DEVE SER APRESENTADO NO ORIGINAL, TRASLADO OU FOTOCOPIA AUTENTICADA.

B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]